Home / 3,730,562.80-5,595,844.20-3,667,577.20

Finding the Fourth Proportional to 3,730,562.80, 5,595,844.20 and 3,667,577.20

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Solution

The fourth proportional to 3,730,562.80, 5,595,844.20 and 3,667,577.20 is: 5,501,365.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,562.80 : 5,595,844.20 = 3,667,577.20 : x
  2. Step 2: Convert to fraction form
    3,730,562.80/5,595,844.20 = 3,667,577.20/x
  3. Step 3: Cross multiply
    3,730,562.80x = 5,595,844.20 × 3,667,577.20
  4. Step 4: Simplify right side
    3,730,562.80x = 20,523,190,602,672.24
  5. Step 5: Solve for x
    x = 20,523,190,602,672.24/3,730,562.80
  6. Step 6: Final answer
    x = 5,501,365.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.